<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="./lib/vue.min.js"></script>
</head>

<body>
    <div id="app">
        <!-- 对象就是无序键值对的集合 -->
        <h1 :style="{color:'red','font-height':200}">第一个</h1>

        <h1 :style="styleObj1">第二个</h1>

        <h1 :style="[styleObj1,styleObj2]">第三个</h1>

    </div>

    <script>
        //创建Vue实例,得到 ViewModel
        var vm = new Vue({
            el: '#app',
            data: {
                styleObj1: {
                    color: 'red',
                    'font-height': 200
                },
                styleObj2: {
                    'font-style': 'italic'
                }
            },
            methods: {}
        });
    </script>
</body>

</html>